Samsung S3100 2.1" 3.5 oz (99.2 g) White

Specs
Design
Product color White
Display
Display diagonal 2.1"
Display resolution 176 x 220 pixels
Display type TFT
Panel type TFT
Display number of colors 262144 colors
Touchscreen
Memory
Flash card support
Internal memory 15 MB
Internal storage capacity 8 GB
Camera
Rear camera resolution (numeric) 1.3 MP
Rear camera resolution 1280 x 1024 pixels
Rear camera
Built-in flash
Digital zoom 4x
Night mode
Auto focus
Network
Data network GPRS
Data transmission
Bluetooth version 2.1+EDR
Infrared data port
Bluetooth
Messaging
Multimedia Messaging Service (MMS)
Video
Video compression formats H.263, H.264, MPEG4
Maximum frame rate 15 fps
Audio
Ringer type Polyphonic

Audio
FM radio
Music player
Polyphonic rings quantity 64
Voice recording
Microphone included
Power
Battery technology Lithium-Ion (Li-Ion)
Battery capacity 800 mAh
Talk time (2G) 8 h
Standby time (2G) 400 h
Weight & dimensions
Weight 3.5 oz (99.2 g)
Width 3.74" (95 mm)
Depth 0.587" (14.9 mm)
Height 1.85" (47 mm)
Phone features
Personal info management (PIM) Alarm clock, Calculator, Calendar, Countdown timer, Notes, Stopwatch, To-do list
Java technology
Vibrating alert
Speakerphone
Form factor Slider
Text prediction system type T9
Text prediction system
Call management
Call timer
Call waiting
Call hold
Auto-redialing
Other features
Networking type EDGE/GPRS
Operating frequency 850/900/1800/1900 MHz
Video capability
USB 2.0 ports quantity 1
Playback formats MP3, AMR, I - melody, XMF, MIDI, SP MIDI, ACC, WMA